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G60 One direction approach, Mach4
Mach3 Mach4 G-code · Mill
Mach4. The move ends with an approach from a set distance and direction to take out backlash. The distance per axis is in #5440 to #5445.
Format
G60 G0 X Y or G60 G1 X Y F
Addresses
| Address | What it does |
|---|---|
X Y Z | End point |
#5440 to #5445 | Approach distance and direction for X Y Z A B C |
How it works
Non modal. Only acts in its own block.
Example program
G0 G20 G90 G54 G17 G40 G49 G80 (SAFE START, INCH)
T1 M6 (TOOL CHANGE)
S1000 M3 (SPINDLE ON)
G43 H1 Z1.0 (LENGTH OFFSET)
…
T1 M6 (TOOL CHANGE)
S1000 M3 (SPINDLE ON)
G43 H1 Z1.0 (LENGTH OFFSET)
…
The full 9-line example is in the app. Example is in inch. Check offsets and clearances first.
Watch out for
- Z moves in drill cycles and the G76 and G87 shift are not affected.
- Set the approach values before use. Zero means no extra move.
Related codes
G60 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | Single direction positioning |
| Haas NGC | Unidirectional positioning |
| Okuma OSP | One direction positioning |
| Mitsubishi M70 M80 | Unidirectional positioning |
| Brother Speedio | Single direction positioning |
| Siemens 840D 828D | Exact stop, modal |
| Fagor 8055 8065 | Multiple machining in a straight line |
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Open G60 in the app All Mach3 Mach4 G-codes